Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
topp-textil.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:12:32 UTC · ↺ Refresh
MX Hostnames
- mail2.mailfilter.de
- mail1.mailfilter.de
MX Priorities
- mail1.mailfilter.de: 10
- mail2.mailfilter.de: 20
A / AAAA Records
- 185.233.55.216 ↩ r31202.agenturserver.it
Mail Server IPs
- 62.204.160.93 ↩ mail1.mailfilter.de
SOA Record
Raw SOA
ns1.dns.speedkom.net hostmaster.speedkom.net 2004061370 21600 3600 1209600 86400
Primary NS (mname)
ns1.dns.speedkom.net
Admin Email (rname)
hostmaster@speedkom.net
Serial
2004061370
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.dns.speedkom.net
ns1.dns.speedkom.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf1.spf.speedkom.net include:spf.protection.outlook.com include:agenturserver.de ip4:62.204.160.93 a:mail1.mailfilter.de a:mail2.mailfilter.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms27809995
- google-site-verification=VfuYZcnyUDk7VaZ3ccKtbc_68cQIPMX3hSIrbIrw3vU
- SPFv=spf1 a mx include:spf1.spf.speedkom.net include:spf.protection.outlook.com include:agenturserver.de ip4:62.204.160.93 a:mail1.mailfilter.de a:mail2.mailfilter.de -all
- brevo-code:fbf15d5ec468154db5ca2a2d073c0df6
- google-site-verification=U2gn2AlwUJBRqr7uTVAGqAfipU9nwb535XzuKm0jSdA
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for topp-textil.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits